本文整理匯總了Java中javax.persistence.EntityManager.getEntityManagerFactory方法的典型用法代碼示例。如果您正苦於以下問題：Java EntityManager.getEntityManagerFactory方法的具體用法？Java EntityManager.getEntityManagerFactory怎麽用？Java EntityManager.getEntityManagerFactory使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類javax.persistence.EntityManager的用法示例。
在下文中一共展示了EntityManager.getEntityManagerFactory方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: createRepositoryFactory
import javax.persistence.EntityManager; //導入方法依賴的package包/類
@Override
protected RepositoryFactorySupport createRepositoryFactory(EntityManager entityManager) {
DatasourceMapper datasourceMapper = new JpaDatasourceMapper(entityManager.getEntityManagerFactory());
SnowdropOperations operations = new SnowdropTemplate(datasourceMapper);
SnowdropRepositoryFactory snowdropRepositoryFactory = new SnowdropRepositoryFactory(operations);
postProcessors.forEach(p -> p.postProcess(snowdropRepositoryFactory));
return new JpaWithSnowdropRepositoryFactory(entityManager, snowdropRepositoryFactory);
}
示例2: BeanNotificacion
import javax.persistence.EntityManager; //導入方法依賴的package包/類
public BeanNotificacion() {
try {
ctx = new InitialContext();
utx = (UserTransaction) ctx.lookup("java:comp/env/UserTransaction");
em = (EntityManager) ctx.lookup("java:comp/env/persistence/LogicalName");
jpa = new NotificacionesJpaController(utx, em.getEntityManagerFactory());
} catch (NamingException ex) {
}
}
示例3: BeanUsuarios
import javax.persistence.EntityManager; //導入方法依賴的package包/類
public BeanUsuarios() {
try {
ctx = new InitialContext();
utx = (UserTransaction) ctx.lookup("java:comp/env/UserTransaction");
em = (EntityManager) ctx.lookup("java:comp/env/persistence/LogicalName");
jpa = new UsuarioJpaController(utx, em.getEntityManagerFactory());
} catch (NamingException ex) {
}
}